baber/WOPTO huggingface dataset:
Patent JP-2008199399-A (JP)
Title: Communication system, gateway device, and adapter device
Inventor: TSUJI KIYOTAKA
IPC: H04B10/556
Filed: 2007-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication system capable of accommodating a synchronous network device through an IP line, and a gateway device and adapter device used for the system.  <P>SOLUTION: The gateway device 10 extracts a network clock of a line switching network 100 and multiplexes IP packets to packet converting devices 30 and 31 in fixed-length frames synchronized with the network clock. The packet converting devices 30 and 31 regenerates PCM data and the network clock from the fixed-length frames and transmits them to a base station. Consequently, the clock can be transmitted in a layer closer to the physical layer between synchronous networks via the IP network without using techniques such as CES (Circuit Emulation System) etc. Namely, an STM node having an existent STM interface can be clock-synchronized with the network clock of the line switching network 100.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008197028-A (JP)
Title: Heat ray sensor
Inventor: SAWATANI KAZUYUKI
IPC: G01V8/12
Filed: 2007-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat ray sensor capable of discriminating surely a human body from a small animal passing through in the close vicinity of the sensor, without worsening detection performance for an intruder within a guard objective range.  <P>SOLUTION: This heat ray sensor is provided with an optical unit having a substrate arranged on a front face of a base, arranged vertically with a plurality of lenses at prescribed interval, and mounted with a detecting element in a position corresponding to each lens, and a control means for processing a signal detected by each detecting element, and detects a moving object such as the intruder. In the sensor, the interval between the plurality of lenses is set to be narrow for a size of the human body and to be wide for the small animal, and the control means determines which of the intruder or the small animal is the moving object, by determination-processing the concurrency of the respective detection signals detected by the plurality of detecting elements, or by addition-processing the respective detection signals.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008200763-A (JP)
Title: Control device for manipulator for working
Inventor: TAJIMA FUJIO
IPC: B25J9/10
Filed: 2007-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To continuously actuate a manipulator without calculational failure even in a case where such a target locus is given as to approach or pass a singular point.  <P>SOLUTION: The control device for the manipulator for working is provided with: a target value producing means 101; a sensitivity parameter computation means 103, an applicable sensitivity computation means 105; a plurality of control means 109-113; a control system switching means 107; and an external force detection means. The sensitivity parameter computation means 103 computes a sensitivity parameter using a joint displacement response from a manipulator mechanism. The applicable sensitivity computation means 105 computes an applicable sensitivity using the sensitivity parameter. The control system switching means 107 switches among the control means 109-113 based on the applicable sensitivity. Each control means 109-113 carries out a control process using the target value, the joint displacement response, the external force detected by the external force detection means, and the sensitivity parameter.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008203011-A (JP)
Title: Linear moving distance detection device
Inventor: OKA KEIJIRO
IPC: G01B7/00
Filed: 2007-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a linear moving distance detection device capable of detecting easily over a comparatively large distance.  <P>SOLUTION: In this device equipped with linear moving distance detectors 1, 2 comprising a base part 5, a length measuring part 6 erected in a linear rod shape on the base part 5. and detection parts 71, 72 provided on a moving body close to the length measuring part 6, each component is disposed so that each end that is not connected to the base part 5 of the length measuring part 6 has a parallel or a linear shape, and each detection part 71, 72 of both the linear moving distance detectors 1, 2 is connected integrally so that each position can be detected simultaneously at each end of both the linear moving distance detectors 1, 2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008204536-A (JP)
Title: Optical disk device and its recording/reproducing method
Inventor: MATSUMOTO SHINJI
IPC: G11B7/085
Filed: 2007-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk device obtaining good recording/reproducing quality by optimizing a gain for amplifying an RF signal obtained from the light receiving signal of the reflected light of each recording layer of an optical disk with low reflectance, and to provide its recording/reproducing method.  <P>SOLUTION: This device is provided with an objective lens 31 for converging a laser beam in an optical disk 11, a light receiving sensor 208 for receiving a reflected light from the optical 11 to convert it into an electric signal, an amplifier for amplifying the electric signal, and a control means for detecting an S waveform based on the amplified electric signal, determining the number of layers of the optical disk 11 based on the number of S waveforms, reading arbitrary address information of each layer, increasing, when address information of a certain layer is not read, the gain of the amplifier until the address information is read therefrom, and storing a value of a gain when the address information is read for each layer.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008199972-A (JP)
Title: Method for producing cultured multilayer epithelium sheet
Inventor: NIKAIDO TOSHIO
IPC: A61L27/00
Filed: 2007-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a cultured multilayer epithelium sheet using a dried amnionic membrane produced by a specific drying method.  <P>SOLUTION: A dried amnionic membrane keeping the cellular tissue of a raw amnionic membrane is obtained by continuously heating a raw amnionic membrane placed in a processing tank by a far-infrared heater provided in the processing tank, pressure-reducing operation to decrease pressure in the processing tank, keeping to warm the raw amnionic membrane by irradiating a microwave from a microwave heating device provided outside of the processing tank, pressure-recovering operation to recover the pressure of the processing tank under reduced pressure, and repeating the pressure-reducing or recovering operation in several times. The obtained amnionic membrane itself has the functions of a scaffold and feeder cell, and is useful for producing the cultured multilayered epithelium sheet.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008201930-A (JP)
Title: Friction material
Inventor: SAWAMURA SHINYA
IPC: F16D69/02
Filed: 2007-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a friction material that exhibits excellent stability of the frictional coefficient even at a low temperature and a low load.  <P>SOLUTION: The friction material is obtained by molding and hardening a friction material composition comprising a fiber base material, a binding material and a filler, where the filler comprises 10-30 vol.% of heavy calcium carbonate having an average particle size of 3-10 μm and 10-30 vol.% of cashew dust manufactured using furfural as a hardening agent.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008204405-A (JP)
Title: Software regression test system, regression test program and regression test method
Inventor: MATSUI NORIYUKI
IPC: G06F11/28
Filed: 2007-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently and automatically perform a regression test by automatically extracting a portion to be preferentially tested according to a changed part so as to avoid an excessive large number of test items when performing the test.  <P>SOLUTION: This regression system performs a test by storing information on test cases of the tests performed in the past and combining a dependency relation acquired by analyzing the information and an object program.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008208543-A (JP)
Title: Foundation heat-insulated structure
Inventor: SHIROMOTO HIROYUKI
IPC: E02D27/01
Filed: 2007-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a foundation heat-insulated structure which can facilitate the replacement of a decorative panel, and which is excellent in constructibility because a retaining implement and a locking implement can be easily and firmly attached to a heat insulating material.  <P>SOLUTION: This foundation heat-insulated structure is formed by providing the heat insulating material 2 on an outdoor surface of a foundation 1 and mounting the decorative panel 3 on the outdoor surface of the heat insulating material 2. A lower portion of the decorative panel 3 is embedded in ground 4 after construction. The heat insulating material 2 is provided with a fixing-implement holding member 6 for holding a fixing implement 5. The retaining implement 7, which is arranged in the lower end position of the decorative panel 3, is attached to the outer surface of the heat insulating material 2 by means of the fixing implement 5 which is driven into the holding member 6, and the locking implement 8, which is arranged in the upper end position of the decorative panel 3, is attached to the outer surface of the heat insulating material 2 by means of the fixing implement 5 which is driven into the holding member 6. A lower end of the decorative panel 3 is detachably held by means of the retaining implement 7, and an upper end of the decorative panel 3 is detachably locked by means of the locking implement 8. Thus, the decorative panel 3 is mounted on the outdoor surface of the heat insulating material 2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008210917-A (JP)
Title: Electric-circuit connecting structure
Inventor: MAEHARA MASANORI
IPC: H05K3/36
Filed: 2007-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric-circuit connecting structure having a function connecting or interrupting each electric circuit for two wiring boards as required without using a connector 3, a flat cable or the like.  <P>SOLUTION: A conductor pair 100 is composed of each separate wire rod 11 and 21 connecting one end sections 11a and 21a to the electric circuits for the two wiring boards 10 and 20. The other end sections 11b and 21b of each wire rod are fixed to connecting pieces 15 and 25 manufactured by dividing the wiring boards 10 and 20. The two connecting pieces 15 and 25 are faced, and the wire rods 11 and 21 are brought into contact mutually. It is desirable that the wire rods 11 and 21 are brought into line-contact under the state pushing these wire rods one another by the return resiliency of the bent places of the wire rods 11 and 21.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007235136-A (JP)
Title: Etching method for forming anisotropic feature for high aspect ratio
Inventor: SHEN MEIHUA
IPC: H01L21/28
Filed: 2007-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide the forming method of an anisotropic feature for a high aspect ratio in an etching step.  <P>SOLUTION: The method advantageously promotes the control of the profile and the size of the feature of a high aspect ratio through a side wall passivation management technique. A side wall passivation is managed by selectively forming an oxide passivation layer on the side wall and/or the bottom portion of an etching layer. The passivation of the side wall is managed by maintaining a flat and uniform passivation layer on it by periodically removing an extra redeposition layer. It is made possible to gradually etch the feature of the high aspect ratio such that it is adapted to a depth desired for both high and low feature density regions on a substrate and the limit size of a vertical profile without generating a defect and/or the overetching of a lower layer using the flat and uniform passivation layer.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008208793-A (JP)
Title: Canister arrangement structure in power generating device
Inventor: YAMAMOTO MASANOBU
IPC: F02M25/08
Filed: 2007-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To extend the lifetime of an adsorbent by improving purge characteristics of the adsorbent in a power generating device provided with the adsorbent preventing diffusion of evaporating fuel to atmospheric air by adsorbing the evaporating fuel from the inside of a combustion tank.  <P>SOLUTION: The power generating device 1 is provided with an engine 9 driving a generator 8, the fuel tank 50 storing fuel 12 supplied to the engine 9, and a canister 53 holding the adsorbent 52 of the evaporating fuel from the fuel tank 50. A communication hole 54 for communication from the inside of the canister 53 to the atmospheric air side is formed. The canister 53 is communicated with an intake system member 14 of the engine 9. The canister 53 is arranged near an exhaust system member 16 of the engine 9.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008207856-A (JP)
Title: Tray for semiconductor apparatus
Inventor: AKIYAMA KOUSHIYO
IPC: B65D85/86
Filed: 2007-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tray for a semiconductor apparatus which prevents erroneous storage of the semiconductor apparatus and mixture of different kinds among a plurality of trays from occurring by a simple constitution.  <P>SOLUTION: The tray for the semiconductor apparatus has the outer peripheral frame and a semiconductor storing part surrounded by the outer peripheral frame and divided into a latticed shape. The outlines of respective trays are unified and a plurality of kinds of the semiconductor apparatus are respectively carried. A mark which enables discrimination from the trays on which the other kinds of semiconductor apparatus are carried is provided on the tray on which a kind of the semiconductor apparatus is carried.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007174700-A (JP)
Title: Packet transfer apparatus
Inventor: MIKI KAZUHO
IPC: H04L12/701
Filed: 2007-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a node device, which can offer IP services supporting a plurality of access methods such as low-speed IP connection services, high-speed IP connection services, and mobile network IP connection services with only one kind of nodes, can reduce costs and can easily shift an access network or access service, and to provide common/transit type network services achieved by the nodes.  <P>SOLUTION: A retrieval table of nodes is set up so that retrieval can be conducted with a set of an input port, a tunnel identifier, and a session identifier. According to combination of these information, an output port, an output tunnel identifier, and an output session identifier are obtained in determining the route for a packet, and processing in accordance with multiple access methods and network services is conducted, and the packet is transferred.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008216322-A (JP)
Title: Power source, image reader, and image forming apparatus
Inventor: TAGAWA HIROTOSHI
IPC: H04N1/04
Filed: 2007-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light source for main scanning a document in lines by a plurality of LED devices arrayed in lines, the light source being designed to reduce nonuniform quantity of light on reading lines by providing a light quantity adjusting plate between the LED devices and the reading lines.  <P>SOLUTION: The plurality of LED devices 11 are arrayed at prescribed pitches on a substrate 12 that is long in a main scanning direction. The light quantity adjusting plate 60 that is long in the main scanning direction is disposed between the plurality of LED devices 11 and the reading lines of an image face. Light quantity adjusting widows 62 that are long in the main scanning direction are made in the widthwise center of the light quantity adjusting plate 60. The window width a of a portion 62a, corresponding to each LED device 11, of each of the light quantity adjusting windows 62 is made narrower than the window width b of a portion 62b corresponding to an inter-element intermediate between the two adjacent LED elements 11. This reduces nonuniform quantity of light on the reading lines.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008219982-A (JP)
Title: Method and program for estimating position of synchronous motor
Inventor: AIBA KENICHI
IPC: H02P21/36
Filed: 2007-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for estimating the position of a synchronous motor while reducing computational complexity.  <P>SOLUTION: A first voltage current model is determined by performing coordinate transformation of a basic voltage current model representing the relation of a voltage command value given to a synchronous motor 30 and the detection value of current based on an estimated rotary coordinate system, a second voltage current model is determined by individualizing the first voltage current model, the second voltage current model is deformed into a third voltage current model, a parameter matrix of voltage current is determined by applying an identification theory to the third voltage current model, and the position of a rotor is operated when the synchronous motor is stopping or rotating at a low speed. In such a method for estimating the position of a synchronous motor, the parameter matrix is expressed by using any one of voltage parameters or current parameters.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008212262-A (JP)
Title: Game machine, method of transmitting result of internal lottery and program
Inventor: HIRANO MAKOTO
IPC: A63F5/04
Filed: 2007-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To transmit more internal winning combinations from a game machine to an examination device.  <P>SOLUTION: When a main board of the game machine outputs results of the internal lottery process based on pressing of a start switch, the results of the internal lottery process are divided into a first information block and a second information block. The first information block is transmitted to an output device to be output to the outside, and the output device is reset. After that, the second information block is transmitted to the output device to be output to the outside, and the output deice is reset.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008218687-A (JP)
Title: Stocker for semiconductor substrate
Inventor: MAETAKI SUSUMU
IPC: H01L21/673
Filed: 2007-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To direct airflow to shelves where substrates or the like are placed, while reducing the dimensions of a facility.  <P>SOLUTION: The space in stocker 100 is defined by shrouds 104 and 105, a ceiling board 103, and a floor 202. A shelf device 110, which has a plurality of the shelves 111 where containers 120 for a substrate are placed, is set up in the stocker 100. Air coolers 102 is fixed opposite to the shelf device 110 on the shrouds 104. No member or the like for disturbing the airflow are arranged between the shroud 104 and the shelf device 110, thereby securing passages of the gas along the straight line path from the air cooler 102 to openings 110a of the space placed between the shelves 111.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008219523-A (JP)
Title: Imaging apparatus and control method thereof
Inventor: MIYANARI HIROSHI
IPC: H04N5/353
Filed: 2007-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To compensate the deviation of an exposure time in an image pickup device.  <P>SOLUTION: An imaging apparatus has: the image pickup device that has a plurality of pixels, converts a subject image photoelectrically to store an electric charge and outputs it as an image signal; a light-shielding means for allowing a light-shielding blade for shielding pixels from light to travel; and a control circuit. The control circuit resets pixels while the light-shielding means is retracted from the optical path of the image pickup device to start storing the charge in each pixel, and reads a first image signal from the pixel after an exposure time Tr. The control circuit resets the pixel to travel characteristics when the light-shielding blade is retracted to start storing the charge in each pixel, shields the pixels from light by allowing the light-shielding blade to travel after an exposure time td, and reads a second image signal from the pixel. The imaging apparatus also has a correction means for calculating the ratio of a pixel value for the first image signal to that for the second image signal to add up the result to the pixel value in the second image signal, thus correcting the gain of the second image signal.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008221895-A (JP)
Title: Pneumatic tire for motorcycle
Inventor: ISHIYAMA MAKOTO
IPC: B60C11/00
Filed: 2007-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic tire for a motorcycle capable of securing anti-friction performance and with improved steering stability at the time of turning compared to a conventional one by improving a gripping force.  <P>SOLUTION: This pneumatic tire for a motorcycle has a carcass 2 extending like a toroid between a pair of bead parts, a belt layer 3 arranged outside a tire in a radial direction, and a tread part 12 arranged outside the tire in the radial direction. In the tread part, a 50% area of a tread width with a tire equatorial plane as a center is a tread center part, and 25% areas of the tread width on both sides are tread side parts. Furthermore, the tread side parts are equally divided into three. When the divided areas are designated as an area A, an area B and an area C from the tread end, an average elastic modulus of the tread rubber in the area B at the time of 10% elongation at 40°C is higher than an average elastic modulus of the tread rubber in the areas A and C at the time of 100% elongation at 40°C.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008221588-A (JP)
Title: Mold clamping device of blow molding machine
Inventor: FUKUHARA NAONARI
IPC: B29C49/56
Filed: 2007-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mold clamping device of a blow molding machine with a small number of part items and a simple structure.  <P>SOLUTION: This mold clamping device comprises a pair of templates 2 and 3 arranged opposite to each other in a freely back/forth moving manner, a plurality of tie bars 4 and 5 passing through the templates 2 and 3 and a servo motor 6 for rotating the tie bars 4 and 5. The tie bars 4 and 5 have male thread parts 17 and 18 cut in an opposite direction respectively, and one 17 of the male thread parts is fitted to a ball screw and nut 12 arranged rotatably at the template 2, and the other male thread part 18 is fitted to a ball screw and nut 13 fixed to the template 3. The tie bars 4 and 5 are rotated by actuating the servo motor 6, and the templates 2 and 3 synchronously advance to clamp the mold and cut off a parison.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008221157-A (JP)
Title: Nitrogen oxide removal apparatus
Inventor: KATAYA ATSUSHI
IPC: B03C3/02
Filed: 2007-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nitrogen oxide removal apparatus which dispenses with a large-scale denitrification treatment system, and uses no expensive solid adsorbent used a large amount to realize miniaturization and cost reduction of the apparatus.  <P>SOLUTION: Exhaust gas flows into a fine mist generator main body 10, and flows out as treated gas. It is structured that fine mist of absorbing/adsorbing liquid is sprayed from a fine mist nozzle 11 disposed in the fine mist generator main body 10 to react with the exhaust gas. It is structured that the absorbing/adsorbing liquid in an absorbing/adsorbing liquid tank 15 is sent to the fine mist nozzle 11 by an absorbing/adsorbing liquid feed pump 17.  <P>COPYRIGHT: (C)2008,JPO&INPIT